Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)405 356 -49 -12.1%
Incl. Wall Time (microsec) per call 25 22 -3 -12.1%
Excl. Wall Time (microsec)302 261 -41 -13.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,188 5,188 0 0.0%
Incl. MemUse (bytes) per call 324 324 0 0.0%
Excl. MemUse (bytes)2,696 2,696 0 0.0%
Incl. PeakMemUse (bytes)4,932 5,100 168 3.4%
Incl. PeakMemUse (bytes) per call 308 319 11 3.4%
Excl. PeakMemUse (bytes)3,196 3,308 112 3.5%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::get [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -49 -1.4% 0 0.0% 0 0.0% 168 0.2%
Exclusive Metrics Diff for Current Function-41 -83.7% 0 N/A% 0 N/A% 112 66.7%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -46 -93.9% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -2.0% 0 N/A% 0 N/A% 168 100.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -1 -2.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -2.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Child functions
array_key_exists0 N/A% -3 -6.1% 0 N/A% 0 N/A% 0 0.0%
strtolower0 N/A% -2 -4.1% 0 N/A% 0 N/A% 28 16.7%
count0 N/A% -2 -4.1% 0 N/A% 0 N/A% 0 0.0%
strtr0 N/A% -1 -2.0% 0 N/A% 0 N/A% 28 16.7%